Cortex-A9 core registers

In RTL code of A9mp platform provided by ARM, I see that almost all registers are renamed and are out of order(There are registers named R0-R55). This make it quite difficult for me to debug some problems...
Cortex-A7 contains MMU I want ask the MMU is contained in which part of the diagram?

Cortex-A7 contains MMU I want ask the MMU is contained in which part of the diagram? Because in the CA7 block diagram doen't have a MMU part, so I think it is contained in which part.
Cortex-A15MP Core Registers

Hi, I am using ARM v7-A (Cortex A15 MP) and i want to observe the stack context, as i understand it, there are some offset values inside of ARM Core Registers (between LP, SP and PC), and the offset...
Cortex-A7 4 Cores Boot

Hi , I am working on Arm for the first time . I am trying to implement a scenario to boot 4 cores parallel . I have few queries here --> Reset lifting procedure for 4 cores ? how exactly they should...
Address of core register on M0+ core

I have been looking for the actual address of the core register of an arm M0+ core. I got a little bit confused where they are actually located in the arm core address space. Thanks!